/*
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 * and open the template in the editor.
 */
package com.actions.modelo;

import com.mapping.Modelo;
import com.opensymphony.xwork2.ActionSupport;
import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
import javax.persistence.TypedQuery;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.Result;
/**
 *
 * @author PARDmx
 */
@Namespace(value = "/")
@Action(value = "gestionModeloP", results = {
    @Result(name = "success", location = "/GestionModelos/gestionModelos.jsp")})
public class GestionModelo extends ActionSupport {
    private List<Modelo> modelos;

    @Override
    public String execute() throws Exception {
        EntityManagerFactory emf = Persistence.createEntityManagerFactory("inventarios");
        EntityManager em = emf.createEntityManager();
        EntityTransaction tx = em.getTransaction();
        tx.begin();  
        modelos = (List<Modelo>)em.createNamedQuery("Modelo.findAll").getResultList();
        em.flush();
        tx.commit();
        em.close();
        return SUCCESS;
    }

    public List<Modelo> getModelos() {
        return modelos;
    }            
    
}
